/*
 * Copyright 2014-2020 Real Logic Limited.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef AERON_UTIL_COMMAND_OPTION_PARSER_H
#define AERON_UTIL_COMMAND_OPTION_PARSER_H

#include <string>
#include <vector>
#include <map>
#include <iostream>

#include "CommandOption.h"
#include "util/Export.h"

namespace aeron { namespace util {

class CLIENT_EXPORT CommandOptionParser
{
    private:
        std::map<char, CommandOption> m_options;

    public:
        CommandOptionParser ();

        void parse(int argc, char** argv);
        void addOption(const CommandOption& option);
        CommandOption& getOption(char optionChar);

        void displayOptionsHelp(std::ostream& out) const;
};

}}

#endif